Jeepmarkjl
Well-Known Member
- Thread starter
- #1
I fully expected my MPG to decrease after adding 35s (no lift). Had the dealer recalibrate for the larger tire and I i double checked MPH comparing Speedo and variety of independent sources and it all checked out. I improved 1.5 more per Gallon. I didn't change the route or way I drive or any other weight reduction. So how is that possible? Was the Jeep originally calibrated wrong? Not complaining though.
BGF KO2 315s
No lift
No other changes
BGF KO2 315s
No lift
No other changes
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